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Details for Australian Patent Application No. 2003275639 (hide)

Owner HIROSE ENGINEERING CO., LTD.

Inventors IKEDA, Atsushi; SUDOH, Hisashi; NAKAYA, Tadao

Pub. Number AU-A-2003275639

PCT Number PCT/JP03/13598

PCT Pub. Number WO2004/039805

Priority 2002-315110 29.10.02 JP

Filing date 24 October 2003

Wipo publication date 25 May 2004

International Classifications

C07D 471/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

C09K 011/06 Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing organic luminescent materials

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 2002-315110 29.10.02 JP

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003275639

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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